Net Loss Per Share of Common Stock

3 Months Ended

Mar. 31, 2022

The following table sets forth the computation of basic and diluted earnings per share for the three months ended March 31, 2022 and 2021 (in thousands, except share and per share amounts):


	Three months ended March 31,
	2022		2021
Net loss — basic and diluted	$	(18,019)	$	(7,077)
Shares used in calculating net loss per common share — basic and diluted	205,693,498		186,298,122
Net loss per common share — basic and diluted	$	(0.09)	$	(0.04)

The following potentially dilutive securities have been excluded from the computation of diluted weighted-average shares outstanding, as their inclusion would have been antidilutive:


	Three months ended March 31,
	2022	2021
Options to purchase common stock	14,002,454	9,235,545
RSUs	1,301,269	2,190
Warrants	3,110,655	870,017
Series A Convertible Preferred Stock (as converted to common stock)	3,115	3,115
Series B Convertible Preferred Stock (as converted to common stock)	547,450	547,450
Total	18,964,943	10,658,317